12GA to 40 S&W Shotgun Adapter – Chamber Reducer – Stainless – Free Shipping

Description

12GA to 357 Magnum Shotgun Adapter Chamber Reducer
12GA to 40 S&W – Shotgun Adapter
Precision machined from 
stainless steel
Proudly made in the USA
This adapter gives your 12 Gauge single or double shot 
break open shotgun the ability to fire 40 S&W ammunition.  This adapter 
is  precision machined from high quality stainless steel to the OD 
specifications of  a 2 3/4 12GA shell.  It will easily fit into your 
break open shotgun barrel and accept any 40 S&W
ammunition.  After firing simply remove the 
adapter and tip upside down to remove the spent shell.  A smooth bore is gently
bored through the adapter for the bullet 
(no rifling).  The bullet side is precision CNC machined to the exact 
chamber dimensions to accept 40 S&W ammunition (SAAMI chamber specifications).
Every adapter is laser engraved for easy caliber conversion identification.
Now each of these adapters you order come with their very own plastic storage case.  Perfect for keeping and organizing your shotgun adapters!
Adapter orientation is not important and the adapter will 
work in any position.
Made in the USA on American machines by American workers 
……… support USA made products and companies!
Will fit any break open shotgun with 2 3/4″ or 3″ chambers
Perfect for ‘Preppers’ or your Bug Out Bags.  Carry one gun and have the ability to shoot not only 12GA shells but also 40 S&W
ammunition
Surprisingly accurate! We’ve test fired these adapters and at 50 feet with an old junky shotgun (with no sights) and were able to achieve groups of 3″-5″ easily.
Not recommended for pump action or semi-auto shotguns. 
Designed for use with break open style shotguns.
Any ammunition pictured is for representation purposes only and is not included with this purchase.
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